ISRC UK9AV2303220
Verified recording
UK9AV2303220 is “USB - USC” by Hifi Sean,
registered on the CopyrightChains blockchain with CopyrightID
0xf4d1a7274bbef30cb7e095d4729b2b382c405e75fb1666d8c7a20009e0de3795 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2303220.
Recording identifiers
- ISRC
- UK9AV2303220
- Title
- USB - USC
- Artist
- Hifi Sean
- CopyrightID (CopyrightChains transaction hash)
0xf4d1a7274bbef30cb7e095d4729b2b382c405e75fb1666d8c7a20009e0de3795
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:50078985b14886cf4de36b21cc7171c89ae8ab0c86357bce1196ce548ff3f663- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2303220
- Bitcoin block existence check
- https://blockstream.info/api/block/960264